3v4l.org

run code in 300+ PHP versions simultaneously
<?php date_default_timezone_set('UTC'); $init = mktime(1, 10, 5, 1, 1, 1973); $start = DateTime::createFromFormat('U', $init); var_dump($init); var_dump($start); for($dt=$start, $f=0;$f<7;$f++){ $dt->add(new DateInterval("PT86400S")); var_dump($dt); } ?>

Here you find the average performance (time & memory) of each version. A grayed out version indicates it didn't complete successfully (based on exit-code).

VersionSystem time (s)User time (s)Memory (MiB)
8.3.40.0110.01118.71
8.3.30.0110.01118.85
8.3.20.0040.00420.35
8.3.10.0030.00621.92
8.3.00.0050.00322.52
8.2.170.0120.00322.96
8.2.160.0150.00620.81
8.2.150.0080.00024.18
8.2.140.0080.00024.66
8.2.130.0080.00026.16
8.2.120.0040.00419.12
8.2.110.0090.00022.09
8.2.100.0000.01117.91
8.2.90.0080.00019.09
8.2.80.0060.00318.04
8.2.70.0030.00617.75
8.2.60.0050.00317.80
8.2.50.0040.00418.07
8.2.40.0030.00618.21
8.2.30.0000.00718.10
8.2.20.0040.00417.81
8.2.10.0040.00417.71
8.2.00.0000.00817.97
8.1.270.0080.00023.88
8.1.260.0160.00326.35
8.1.250.0080.00028.09
8.1.240.0080.00023.83
8.1.230.0080.00419.21
8.1.220.0030.00517.79
8.1.210.0040.00418.77
8.1.200.0060.00317.36
8.1.190.0030.00517.40
8.1.180.0080.00018.10
8.1.170.0040.00418.66
8.1.160.0070.00321.93
8.1.150.0050.00318.62
8.1.140.0040.00417.48
8.1.130.0030.00517.91
8.1.120.0000.00717.49
8.1.110.0000.00717.53
8.1.100.0040.00417.52
8.1.90.0090.00017.49
8.1.80.0000.00817.52
8.1.70.0030.00317.44
8.1.60.0040.00417.45
8.1.50.0030.00617.37
8.1.40.0080.00017.39
8.1.30.0040.00417.45
8.1.20.0050.00517.45
8.1.10.0060.00317.52
8.1.00.0050.00317.50
8.0.300.0060.00318.77
8.0.290.0040.00417.16
8.0.280.0090.00018.33
8.0.270.0080.00017.21
8.0.260.0030.00316.82
8.0.250.0000.00716.97
8.0.240.0040.00417.05
8.0.230.0000.00717.05
8.0.220.0000.00716.97
8.0.210.0030.00316.98
8.0.200.0070.00017.01
8.0.190.0040.00417.01
8.0.180.0040.00417.03
8.0.170.0060.00317.02
8.0.160.0040.00417.05
8.0.150.0080.00016.84
8.0.140.0020.00516.87
8.0.130.0000.00713.44
8.0.120.0000.00816.82
8.0.110.0040.00416.95
8.0.100.0040.00416.84
8.0.90.0000.00717.04
8.0.80.0110.00317.04
8.0.70.0030.00617.05
8.0.60.0000.00716.79
8.0.50.0070.00017.04
8.0.30.0060.01817.09
8.0.20.0130.00917.40
8.0.10.0070.00016.99
8.0.00.0090.01216.65
7.4.330.0000.00615.00
7.4.320.0000.00616.58
7.4.300.0000.00616.57
7.4.290.0030.00316.57
7.4.280.0030.00316.46
7.4.270.0030.00616.61
7.4.260.0030.00316.38
7.4.250.0070.00016.39
7.4.240.0000.00816.48
7.4.230.0000.00716.41
7.4.220.0040.01416.42
7.4.210.0080.00616.48
7.4.200.0000.00716.60
7.4.190.0070.00016.35
7.4.160.0090.00916.61
7.4.150.0130.01017.40
7.4.140.0100.00817.86
7.4.130.0100.01016.63
7.4.120.0110.00716.57
7.4.110.0110.01116.48
7.4.100.0150.00316.37
7.4.90.0160.00416.41
7.4.80.0040.01516.21
7.4.70.0140.00416.54
7.4.60.0070.01016.37
7.4.50.0000.00616.50
7.4.40.0030.01322.77
7.4.30.0110.00716.52
7.4.00.0070.01015.18
7.3.330.0050.00213.40
7.3.320.0030.00313.31
7.3.310.0040.00416.47
7.3.300.0030.00516.47
7.3.290.0040.01116.36
7.3.280.0060.01216.44
7.3.270.0150.00517.40
7.3.260.0160.01316.47
7.3.250.0180.00116.46
7.3.240.0110.00716.55
7.3.230.0110.01316.41
7.3.210.0100.01416.54
7.3.200.0080.01119.39
7.3.190.0090.00916.59
7.3.180.0100.01016.61
7.3.170.0100.01216.38
7.3.160.0150.00016.42
7.3.120.0070.01015.09
7.3.10.0050.01316.24
7.3.00.0220.00916.39
7.2.330.0100.00716.59
7.2.320.0070.01016.86
7.2.310.0130.00616.71
7.2.300.0110.00716.65
7.2.290.0070.01016.70
7.2.130.0170.01016.47
7.2.120.0190.00916.82
7.2.110.0310.00616.82
7.2.100.0180.00616.62
7.2.90.0560.00916.54
7.2.80.0270.00416.61
7.2.70.0190.01116.36
7.2.60.0130.01016.50
7.2.50.0230.01716.73
7.2.40.0170.00716.55
7.2.30.0170.00316.27
7.2.20.0280.00716.59
7.2.10.0280.01116.77
7.2.00.0090.01218.02
7.1.250.0290.00715.67
7.1.100.0950.01316.27
7.1.70.0000.00717.31
7.1.60.0060.01819.82
7.1.50.0040.01817.15
7.1.00.0030.07722.37
7.0.200.0030.00716.59
7.0.140.0030.07322.15
7.0.80.0100.06319.91
7.0.70.0070.08720.02
7.0.60.0230.04020.08
7.0.50.0230.04720.36
7.0.40.0100.08020.05
7.0.30.0030.04020.13
7.0.20.0030.07320.11
7.0.10.0100.08020.18
7.0.00.0130.07020.17
5.6.280.0070.09321.04
5.6.230.0030.04320.71
5.6.220.0030.04720.61
5.6.210.0000.04320.65
5.6.200.0070.07021.00
5.6.190.0000.07721.00
5.6.180.0030.04321.00
5.6.170.0030.04721.00
5.6.160.0030.03721.08
5.6.150.0170.07021.10
5.6.140.0100.06021.07
5.6.130.0070.08021.03
5.6.120.0030.06321.13
5.6.110.0100.04020.98
5.6.100.0100.07721.05
5.6.90.0030.04321.02
5.6.80.0130.07720.39
5.6.70.0130.07020.40
5.6.60.0000.06720.45
5.6.50.0030.08720.41
5.6.40.0100.05020.31
5.6.30.0030.08320.46
5.6.20.0070.06320.30
5.6.10.0070.05020.39
5.6.00.0070.07320.38
5.5.370.0000.04720.56
5.5.360.0030.05320.43
5.5.350.0030.04320.35
5.5.340.0070.03320.73
5.5.330.0030.06720.83
5.5.320.0070.07020.79
5.5.310.0130.05720.86
5.5.300.0030.06020.92
5.5.290.0070.08320.63
5.5.280.0070.04320.82
5.5.270.0030.09020.84
5.5.260.0070.08320.78
5.5.250.0070.08020.70
5.5.240.0030.05320.21
5.5.230.0130.02720.13
5.5.220.0100.08320.20
5.5.210.0100.06720.15
5.5.200.0000.06720.17
5.5.190.0030.03720.21
5.5.180.0070.07020.28
5.5.160.0070.08020.21
5.5.150.0100.03020.12
5.5.140.0030.03720.24
5.5.130.0030.05320.24
5.5.120.0070.06320.07
5.5.110.0000.04320.14
5.5.100.0100.03720.16
5.5.90.0130.07320.09
5.5.80.0070.05020.04
5.5.70.0070.06320.08
5.5.60.0030.04020.15
5.5.50.0070.08320.15
5.5.40.0000.05019.99
5.5.30.0070.07020.07
5.5.20.0100.04320.07
5.5.10.0130.04720.10
5.5.00.0000.08019.91
5.4.450.0030.07319.43
5.4.440.0000.04319.14
5.4.430.0000.07719.28
5.4.420.0100.06019.30
5.4.410.0070.06019.44
5.4.400.0070.07318.82
5.4.390.0030.04019.12
5.4.380.0100.06719.04
5.4.370.0100.07319.11
5.4.360.0100.06719.13
5.4.350.0070.05318.81
5.4.340.0030.05019.23
5.4.320.0030.03719.07
5.4.310.0000.03719.03
5.4.300.0100.07319.04
5.4.290.0070.05719.03
5.4.280.0070.05318.84
5.4.270.0070.06019.11
5.4.260.0070.04319.12
5.4.250.0130.06019.22
5.4.240.0070.07318.93
5.4.230.0070.06718.89
5.4.220.0070.05719.05
5.4.210.0070.06719.04
5.4.200.0070.08019.16
5.4.190.0200.06319.11
5.4.180.0030.05018.82
5.4.170.0000.04719.07
5.4.160.0030.05719.09
5.4.150.0070.07719.07
5.4.140.0030.06016.42
5.4.130.0000.03316.32
5.4.120.0030.03716.38
5.4.110.0070.07716.36
5.4.100.0000.03716.41
5.4.90.0000.03716.50
5.4.80.0100.07316.42
5.4.70.0130.06316.38
5.4.60.0130.05716.28
5.4.50.0000.03716.33
5.4.40.0000.06316.24
5.4.30.0000.07016.31
5.4.20.0070.05316.28
5.4.10.0030.03716.22
5.4.00.0030.06315.72
5.3.290.0100.07314.63
5.3.280.0030.03714.57
5.3.270.0030.07714.59
5.3.260.0070.03714.51
5.3.250.0000.04314.52
5.3.240.0100.02714.55
5.3.230.0100.06714.46
5.3.220.0070.02714.52
5.3.210.0030.03314.56
5.3.200.0030.07314.54
5.3.190.0030.07314.51
5.3.180.0070.07314.39
5.3.170.0070.05714.38
5.3.160.0000.04714.51
5.3.150.0030.03314.54
5.3.140.0130.07014.57
5.3.130.0030.06014.41
5.3.120.0130.07314.40
5.3.110.0000.05314.52
5.3.100.0030.04313.94
5.3.90.0100.03014.00
5.3.80.0000.04013.93
5.3.70.0000.04014.00
5.3.60.0070.03313.97
5.3.50.0030.03713.90
5.3.40.0070.03313.93
5.3.30.0000.04313.89
5.3.20.0100.03013.66
5.3.10.0030.04013.41
5.3.00.0030.03013.57
5.2.170.0070.02712.34
5.2.160.0030.03012.34
5.2.150.0030.03012.34
5.2.140.0000.03012.34
5.2.130.0030.02712.34
5.2.120.0030.02712.34
5.2.110.0000.02712.34
5.2.100.0000.03012.34
5.2.90.0030.02312.34
5.2.80.0030.02712.34
5.2.70.0030.02712.34
5.2.60.0100.02312.34
5.2.50.0000.02712.34
5.2.40.0030.02312.34
5.2.30.0070.02312.34
5.2.20.0000.02712.34
5.2.10.0000.02712.34
5.2.00.0030.02712.34
5.1.60.0030.02012.34
5.1.50.0000.02012.34
5.1.40.0030.01712.34
5.1.30.0030.02312.34
5.1.20.0000.02312.34
5.1.10.0000.02312.34
5.1.00.0000.02312.34
5.0.50.0070.01312.34
5.0.40.0000.02012.34
5.0.30.0030.02712.34
5.0.20.0000.01712.34
5.0.10.0000.01712.34
5.0.00.0070.02312.34
4.4.90.0070.00712.34
4.4.80.0030.01312.34
4.4.70.0000.01712.34
4.4.60.0030.01312.34
4.4.50.0000.01312.34
4.4.40.0000.02012.34
4.4.30.0000.01712.34
4.4.20.0000.02012.34
4.4.10.0000.01312.34
4.4.00.0000.02312.34
4.3.110.0030.01312.34
4.3.100.0000.01312.34
4.3.90.0000.01312.34
4.3.80.0000.02012.34
4.3.70.0030.01312.34
4.3.60.0000.01312.34
4.3.50.0030.01012.34
4.3.40.0000.02012.34
4.3.30.0000.01312.34
4.3.20.0000.01312.34
4.3.10.0000.01312.34
4.3.00.0000.02312.34

preferences:
50.63 ms | 400 KiB | 5 Q